Ex3.

1. funniest

2. stupidity

3. comedy

4. comedian

5. educate

6. educational

7. entertain

8. entertaining

9. weatherwoman

10. famous

Ex4.

1. is coming/has

2. drives

3. buy

4. go

5. is/is reading/goes

Ex5.

(1) are - (2) news - (3) comedy - (4) cartoon - (5) both - (6) on - (7) favourite - (8) comedian - (9) funny

Ex6. 

1. How many students are there in your classroom?

2. What is your brother doing in his bedroom?

3. Where does your family usually go on summer vacation?

4. How do her children go to the club?

5. Who is your favourite singer?

6. How long does the show last?

Ex7.

1. Although it rained hard, we went to school on time.

2. Although we tried our best, we couldn't win the game.

3. He enjoys playing tennis and watching game shows.

4. She can't go to the party because she is tired.

5. It rained heavily so they couldn't go camping.

6. He always helps the poor although he isn't very rich.

8. He was very lazy so he didn't pass the exam.

9. In spite of having a very important job, he isn't particularly well-paid.

10. Although Minh was ill, he still came to the meeting.

Câu 8 : friend an's entertain film 

An at home stay